44 citations · 153 across the 13 of their papers we have counts for
3 papers · 1 filter
Axion Relic Pockets -- a theory of dark matter
Pierluca Carenza, Joshua Eby, Oksana Iarygina +1
We propose a new theory of dark matter based on axion physics and cosmological phase transitions. We show that theories in which a gauge coupling increases through a first-order ph…
Magnetogenesis from axion-SU(2) inflation
Axel Brandenburg, Oksana Iarygina, Evangelos I. Sfakianakis +1
We describe a novel proposal for inflationary magnetogenesis by identifying the non-Abelian sector of Spectator Chromo Natural Inflation (SCNI) with the sector…
Generalised conditions for rapid-turn inflation
Raul Wolters, Oksana Iarygina, Ana Achucarro
Rapid-turn slow-roll inflationary trajectories have been shown to be an attractor in two-field models, provided the turn rate is near constant and larger than the slow-roll paramet…